12110122331287 has 2 divisors, whose sum is σ = 12110122331288. Its totient is φ = 12110122331286.

The previous prime is 12110122331231. The next prime is 12110122331303. The reversal of 12110122331287 is 78213322101121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12110122331287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110122338287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055061165643 + 6055061165644.

It is an arithmetic number, because the mean of its divisors is an integer number (6055061165644).

Almost surely, 2^{12110122331287} is an apocalyptic number.

12110122331287 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110122331287 is an equidigital number, since it uses as much as digits as its factorization.

12110122331287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 12110122331287 in words is "twelve trillion, one hundred ten billion, one hundred twenty-two million, three hundred thirty-one thousand, two hundred eighty-seven".